Honolulu woke up to mostly clear skies and classic trade wind weather on Saturday, with visibility near 10 miles and morning temperatures holding in the low 70s. The forecast keeps things comfortable this afternoon, with highs near 79°F as northeast winds ramp up to 12 to 18 mph and gusts briefly topping out around 25 mph. Windward and mauka spots could see a few quick passing showers, but most leeward neighborhoods are expected to stay dry.
Afternoon Winds Pick Up
Those northeast trades will keep flexing through the afternoon, so expect it to feel breezier than earlier in the week, especially near the water and on higher terrain. The stiffening winds will kick up choppy conditions along exposed beaches, and gusts in town could reach the low to mid 20s. Lightweight outdoor furniture and loose items could go tumbling, so it is a good idea to secure them now. Small boats and paddlecraft should be extra cautious in open waters where wind and chop will be more noticeable.
Midweek Rain Threat
By Tuesday night into midweek, the weather pattern is expected to take a turn as winds shift out of the southeast and start pulling deeper tropical moisture northward. That setup raises the odds for more widespread showers and heavier downpours Wednesday into Thursday. According to the National Weather Service, forecasters are increasingly concerned about a stretch of steady rain that could trigger rapid runoff in areas where soils are already saturated. More detailed briefings are expected as the midweek system comes into better focus early next week.
What To Do Now
There are currently no watches or warnings for Oahu, but this is a good window to take care of simple prep work before the wetter weather moves in. Clear gutters and storm drains, pull in or tie down unsecured items, and avoid driving through standing water whenever showers do arrive. For local guidance and potential shelter information, check the City Emergency Services page. Keeping your phone charged and staying on top of updates will make it easier to adjust or reschedule outdoor plans later in the week if the rain really settles in.
